baber/WOPTO huggingface dataset:
Patent JP-H06234126-A (JP)
Title: Wear detection device of molding machine die
Inventor: TSUGII HIDESHI
IPC: B29C45/76
Filed: 1993-02-09
Abstract: PURPOSE:To ensure that the wear degree of a molding machine die can be easily read. CONSTITUTION:The subject wear detection device consists of means 10, 12 for detecting a drop time required for a molding to drop following the parting of a die during the molding operation of a molding machine, a means 1 for determining the wear of a die for determining the wear, if a drop time detected by the detection means 10, 12 is longer than a set level, and an alarm means 9 for sounding an alarm, if the die wear is determined by the means 1 for determining the wear of a die, as a device to detect the wear of a die on a molding machine.
Patent JP-S59146777-A (JP)
Inventor: KENMOCHI SOUICHIROU
IPC: B25J9/00
Filed: 1983-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62179878-A (JP)
Title: Production of ni alloy clad steel sheet having no surface flaw
Inventor: HINOTANI SHIGEHARU
IPC: B23K20/04
Filed: 1986-02-03
Abstract: PURPOSE:To produce an Ni alloy clad steel sheet without having surface flaws by using a precipitation hardening type Ni alloy added with specific component elements as a cladding metal and subjecting the same to hot rolling under specific conditions. CONSTITUTION:The product clad steel sheet is produced by combining the cladding metal consisting of the Ni alloy with a base metal consisting of a carbon steel or low-alloy steel. The precipitation hardening type Ni alloy which contains 20-80wt% Ni and 15-25wt% Cr, is controlled in the content of S and P to <=0.005wt% S and <=0.008wt% P, respectively and is added with 1 or >=2 kinds among 0.005-0.01wt% Ca, 0.004-0.008wt% Mg, 0.015-0.02wt% La, and 0.01-0.015wt% Y is used as the cladding metal. The cladding metal is combined with the base metal by a welding assembly method, explosive cladding method, etc., by which the clad stock is obtd. The stock is subjected to hot rolling under the conditions of 1,000-1,150 deg.C heating temp. and >=920 deg.C finishing temp, by which the Ni alloy clad steel sheet having no surface flaws is obtd.
Patent JP-2000224705-A (JP)
Title: Pantograph for vehicle
Inventor: ITO YASUSHI
IPC: B60L5/24
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a pantograph for vehicles resistant to damage due to accumulations of snow and galvanic corrosion. SOLUTION: An upper frame 1 and a lower frame are made of aluminum, and the surfaces of the frames are anodized. The cross sections of the frames are protruded upward like a roof, and an upper frame tube 21 formed into T shape is fit to the upper end of the upper frame 1 to obtain a ceiling tube 23. A collector shoe support portion 24 is installed at the end of the ceiling tube 23, protruding from the upper frame tube 21. In the case an integrated collector shoe, obtained by coupling together a front collector shoe and a rear collector shoe using a coupling piece, is used, joining hardware is positioned over the balance and seat piece of the collector shoe supporting portion, and an insulating material for preventing the passage of current through ball bearings is placed in the path of electricity.  A variable throttle valve is installed on the exhausting portion of a lowering cylinder, and an insulating material is installed in a raising spring for raising the framework and an oil damper for absorbing shock when the framework is folded.
Patent JP-H04259743-A (JP)
Title: Scanning type reflecting electron-diffraction microscope
Inventor: MARUI TAKAO
IPC: H01J37/28
Filed: 1991-02-15
Abstract: PURPOSE:To detect a diffracted electron with a large angle of diffraction without using a large scanning coil and while holding a wide space between 5 sample and a detector. CONSTITUTION:A primary electron beam 4 from an electron gun 2 is fixed and emitted to the analyzing point of a sample 7 to form a diffraction image on a fluorescent plate 9, and this diffraction image is optically contracted by an optical lens 10 and imaged on a photo-electric surface 11. The electrons from the photo-electric surface 11 are deflected by an electron deflecting system consisting of a deflecting coil 12 and a focusing coil 13 and detected by an electron doubling tube 15, and a reflected diffraction image is displayed on a CRT 19.
Patent JP-H11217112-A (JP)
Title: Stage device and exposure device using it and manufacture device
Inventor: KORENAGA NOBUSHIGE
IPC: H01L21/68
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To reduce the deformation by the thermal expansion around a work and perform high speed and high precise positioning by driving a movable stage so as to be accelerated or decelerated along a running route and providing two means for holding an elestic force accumulated by compressing or stretching on this drive means. SOLUTION: A work 3 is mounted on a stage 1 slidably in one axis direction for a guide 2. A linear motor movable piece 4 is fixed on both sides of the stage 1 and a fixed piece 5 is faced to each movable piece 4 in a non-contact state. A spring acceleration/deceleration system 22 is provided on both ends of the running route of the stage 1 and an initialization unit 37 is provided on both sides of this system. The initialization unit 37 is moved to the moving direction of the stage 1 by the rotation of a motor 36 and compressed or stretched against the spring 20 force and moves a pusher to a prescribed position. Thereby, the periodic motion of acceleration/deceleration by the spring 20 is realized and the elastic energy of the spring is accumulated at the deceleration time of the stage 1 and this energy is used at the next acceleration time.
Patent JP-H07205367-A (JP)
Title: Decorative metal plate material and manufacture thereof
Inventor: YAMADA SHUJI
IPC: B05D7/14
Filed: 1994-01-20
Abstract: PURPOSE:To aftercoat only the metal surface of metal plate, which is developed at its cutting-off, by electrolytic deposition method so as to fit to mass- productivity in decorative metal plate material, on the front and rear sides of which plastic coating layer is laminatingly formed. CONSTITUTION:Plastic coating layer 1 is formed on the front and rear sides of metal plate 2. The metal plate 2 is cut into the predetermined shape. The cut decorative metal plate material 3 is electrolytically coated and electrolytically deposited film 5 is formed on the metal surface 2a developed at the cutting- off of the metal plate 2.
Patent JP-H02200299-A (JP)
Title: Rotary pot oil feeding device
Inventor: SUZUKI KAZUYA
IPC: D05B71/02
Filed: 1989-01-31
Abstract: PURPOSE:To execute the adjustment of suitable lubricant feeding quantity in correspondence to the lowering of viscosity for lubricant with the degradation of the lubricant and to continuously secure the supply of the stable lubricant quantity by making the lubricant, which is sucked from a second guide tube by the induction of air flow from an air supply source to a first guide tube, in a mist and feeding the lubricant in a mist through a first guide tube oil feeding route to the sliding part of an external pot. CONSTITUTION:Pressure in the first guide tube is smaller than pressure in the second guide tube. Thus, lubricant 4a in a lubricant storage tank 4 is sucked through a second guide tube 10 into a first guide tube 9, mixed with the air flow and made in a mist. The lubricant in a mist is emitted from the edge part of the first guide tube 9, arrives at an oil feeding route 8b through an oil port 8a of an external pot rotary shaft 8 and is supplied through the oil feeding route 8b to the prescribed sliding part of an external pot 1. Since plural small intervals are provided in the surrounding edge of the external pot rotary shaft 8, the lubricant in a mist smoothly flows into the oil feeding route 8b. The sucking force of the lubricating oil in the first guide tube 9 is decreased by decreasing the feeding oil quantity by an oil quantity adjusting pin 10a or decreasing the air flow quantity by an air flow quantity adjusting device and thus, the suitable feeding oil quantity can be easily obtained.
Patent JP-H09187723-A (JP)
Title: Color-coating method for concrete block
Inventor: SUEMATSU DAIKICHI
IPC: B05D7/00
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To improve appearance by creating a state in which the color-coating of pattern etc., is applied on colored undercoat by doing the color-coating of undercoat color around a pattern, etc., in view of design and to make work easy by doing the color-coating of a pattern, etc., by factory work and the color-coating of undercoat color by field work with regard to the easiness of color-coating work. SOLUTION: In a color coating method for a concrete block to which design is given by color-coating on the whole exposed surface 1 on the ground which is exposed on the ground in an installation state, on the exposed surface 1, a factory coloring part 2 which is colored by factory work and a field coloring part 3 which is to be colored by field work after construction in an installation place are provided. In the factory coloring part 2, the color-coating of pattern, etc., 20 is done inside the peripheral angular part 10 of the exposed surface 1, while in the field coloring part, the color-coating of undercoat color is applied on the whole exposed surface 1 excluding the pattern, etc.
Patent JP-S54115700-A (JP)
Title: Production of ammonium nitrite
Inventor: KOUNO HISASHI
IPC: B01D53/77
Filed: 1978-03-01
Abstract: PURPOSE: To enhance NH 3 NO 2  yeild and reduce the NOx content of exhaust gas by adding auxiliary NOx gas contg. more eNO 2  to absorption tower outlet gas of each stage to regulate NOx in each mixed gas to a specific molar ratio of  eNO/eNO 2  and contacting the gas to an ammonium carbonate soln. of a specific temp.  
     CONSTITUTION: Auxiliary NOx gas having the molar ratio of eNO/eNO 2  about 0.05W0.8 is added from each auxiliary gas feed line 4aW4c to residual NOx gas A passed through a gas-liquid contact zone, i.e. liquid cylindrical part 9 and packed bed part 10 in each absorption tower 2aW2d of multistage absorption tower 2 to regulate the molar ratio of eNO/eNO 2  in mixed gas B to about 0.9W5. Gas B is supplied to the next stage tower in succession and contacted to a circulating absorbing soln. of -10W10°C contg. ammonium carbonate mixed with an absorbing soln. of the upper stage in each tower 2aW2d. NOx gas is supplied to first tower 2a through line 1, and an ammonium carbonate soln. is supplied from fresh ammonium carbonate soln. supply line 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06216409-A (JP)
Title: Growth method of single-crystal semiconductor nitride
Inventor: NAKAMURA SHUJI
IPC: H01S5/02
Filed: 1993-01-14
Abstract: PURPOSE:To provide a method, in which a single-crystal InAlGaN layer having excellent crystallizability is grown on a substrate first in order to form a light- emitting device utilizing a semiconductor nitride in double-hetero structure. CONSTITUTION:A single-crystal semiconductor nitride layer shown in general formula InXAlYGa1-X-YN (where X<0<1 an Y<0<1 hold) is grown on a substrate through a vapor growth method in the title method, a substrate, a substrate, in which a buffer layer consisting of GaZAl1-ZN (0<=Z<=1) is formed onto sapphire and a single-crystal layer composed of GaN onto the buffer layer, is employed as the substrate, and the semiconductor nitride single-crystal layer is grown on the single-crystal GaN layer.
Patent JP-H03228318-A (JP)
Title: Semiconductor manufacturing device
Inventor: SASAKI MASAHIRO
IPC: H01L21/205
Filed: 1990-02-02
Abstract: PURPOSE:To obtain a device, in which controllability of feed and interruption of raw gas is improved, by a method wherein raw gas introducing tubes, in which the raw gas is introduced, are inserted and installed to the interior of a growth container and raw gas feed/interruption control values are respectively provided at the ends of the tubes. CONSTITUTION:In a semiconductor manufacturing device, in which raw gas is introduced in a growth container 1 with a semiconductor substrate 3 installed therein and a semiconductor crystal layer is grown, raw gas introducing tubes 10 and 11, in which the above raw gas is introduced, are inserted and installed in the container 1 and raw gas feed/interrupt control valves 4 and 5 are respectively provided at the point parts of the above tubes 10 and 11. For example, the valves 4 and 5 installed at the point parts of the tubes 10 and 11 are opened or closed by actuators 6 and 7 put outside of the container 1 via a valve control rod or the like. Thereby, it is eliminated that the raw gas adsorbed in the tubes 10 and 11 enters the container 1 at the time of interruption of raw gas supply and the raw gas in the container 1 flows back into the tubes 10 and 11. Accordingly, replacement of the raw gas in a short time becomes possible.
Patent JP-S63196581-A (JP)
Inventor: HAINRITSUHI KURISUTSUIAN ENGUR
IPC: A61P9/12
Filed: 1988-02-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000222166-A (JP)
Title: General data input system using voice input method
Inventor: HORIUCHI TAISUKE
IPC: G06F3/16
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To call a specific menu or item directly using voice input and to select the menu or item very efficiently by relating a voice macrodatabase, a menu structure database, and an input screen structure database by the voice input. SOLUTION: A voice recognition engine 32 operating on an operating system 30 recognizes an inputted voice as a language or word. Specific voice input is performed according to the voice macrodatabase 34 and then it becomes possible to select a specific menu or specific input item. A menu database and an item database are generated as the voice macrodatabase 34. To the menu data base, the menu picture or data input picture of an application program 40 is correlated through a voice input process interface 36.
Patent JP-S55115271-A (JP)
Title: Lead-acid battery
Inventor: NAKASHIMA HIROTO
IPC: H01M10/12
Filed: 1979-02-26
Abstract: PURPOSE: To prevent the corrosion of the positive electrode grid and thereby extend the cycle life, by establishing the electrolyte specific gravity below a predetermined value during discharge for a lead-acid battery in which an antimony-free load alloy is used for the positive grid.  
     CONSTITUTION: An antimony-free lead alloy such as lead-calcium alloy and lead- tin alloy is used for the positive grid. The quantity of electrolyte is more than 1.2cc per 1g of positive active material. The electrolyte specific gravity is established such that the 20°C converted specific gravity is below 1.30 when the battery is fully charged and below 1.18 after discharge for 2 hours in the capacity test at 5-hour discharge rate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63191345-A (JP)
Title: Detecting device for silent part of magnetic tape
Inventor: SAKO KAZUYA
IPC: G11B20/04
Filed: 1987-02-04
Abstract: PURPOSE:To exactly detect a silent part of a magnetic tape without an error, by updating a threshold level, when a reproducing level of the magnetic tape becomes below a threshold level for showing the silent part, or updating a decided value of the time in accordance with a variation speed of a reproducing level. CONSTITUTION:An MPU 1a outputs a signal from an output terminal in accordance with an operating switch 2 and an input of an A/D-converted reproducing signal and drives a mechanism of a magnetic tape recording device. As for a silent part of a magnetic tape 5, when an operator does not operate a reference value setting button SWM, a decision of a non-sound recorded part of the tape 5 is executed by setting a criterion level L1 set in advance, as a threshold level, and by a fact that a reproducing signal level ADD has exceeded the level L1 for a criterion time T1 or above. On the other hand, in case the operator has operated the button SWM only for a prescribed time TT, the level ADD at the time when the button SWM is being pushed becomes the level L1 as a threshold level, and the time TT when the button SWM is being pushed is adopted as the criterion time T1.
Patent JP-H04252864-A (JP)
Title: Air-fuel injection engine
Inventor: MOCHIZUKI NORIHISA
IPC: F02M69/00
Filed: 1991-01-24
Abstract: PURPOSE:To check any variation in an air-fuel ratio against a change of driving conditions including the outside air, etc., as well as to stabilize the driving of an engine by installing a heat insulating means which keeps a flow of air being guided by an injector in an almost constant temperature. CONSTITUTION:A heat insulating means 60, which keeps a temperature of air guided by an injector 48 from an air pump 42 almost constant, is composed of a heat exchanger interposing in a part of a pipe 62 connecting a discharge port 44 of the air pump 42 and an air inflow port of the injector 48. An inner tube, where this air passes through, is produced with a bellows corrugate tube and surrounded by an outer tube 66, while a water jacket 68 is formed in a gap with this tube 66, and an engine coolant kept in an almost constant temperature is circulated through. Here a coolant being fed out of a radiator 70 is fed to each part of an engine by an engine's water pump 72, then it returns to the radiator 70 from a cylinder head 14 via a thermostat, thus since this circulation is repeated, its temperature is kept almost constant.
Patent JP-S58144081-A (JP)
Inventor: HOSHINO KAZUHARU
IPC: B66B23/00
Filed: 1982-02-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07251710-A (JP)
Title: Pre-tensioner of belt for safety belt
Inventor: AAUIN BIYUAA
IPC: B60R22/46
Filed: 1995-02-10
Abstract: PURPOSE: To simplify and downsize the construction of, reduce the manufacture and installation cost of and improve the reliability of safety belt pretensioners using pyrotechnic gas pressure. CONSTITUTION: The belt pretensioner comprises a pyrotechnic propellant charge 34 operable by a fuse 48 and operative on a drive device for the belt pretensioner. The drive device comprises a translatory piston 18 of a piston and cylinder unit. The propellant charge 34 is mounted within the extent of a cylinder space 28 enclosed by the piston and cylinder unit. The fuse 48 is designed in the form of a self-contained unit and arranged separately from the propellant charge 34.
Patent JP-S58140577-A (JP)
Inventor: HIBINO YOUZOU
IPC: F25B15/00
Filed: 1982-02-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04243686-A (JP)
Title: Operating switch for trim tab device for motorboat
Inventor: HORIUCHI KOTARO
IPC: B63H20/00
Filed: 1991-01-24
Abstract: PURPOSE:To properly operate a trim tab device for motorboat. CONSTITUTION:An operating switch 1 is connected with the controller 15 of a trim tab device 11 for motorboat. The operating switch 1 is composed of the left and right switch bodies 2 and 3 and operating knobs consisting of the operating levers 2a and 3a and operating knobs 4. The operating knobs can be shifted in the vertical direction in correspondence with the operation of the trim tabs 12 and 13. Accordingly, the tilt angles of the operating knobs are made equal to each tilt angle of the trim tabs 12 and 13, and the operation state of the trim tab device 11 can be confirmed only by confirming the operating knobs.
Patent JP-H08220793-A (JP)
Title: Electrphotographic toner
Inventor: IKEDA MASAE
IPC: G01N11/00
Filed: 1995-02-10
Abstract: PURPOSE: To obtain an electrophotographic toner having the fluidity which is properly controlled into a preferable range by constituting the toner of toner particles containing a coloring agent dispersed in a binder resin and specifying the porosity of the toner particles. CONSTITUTION: This toner consists of toner powder containing a coloring agent dispersed in a binder resin. The porosity of the toner particle is specified to 0.51 to 0.54. The porosity is determined in the following procedure. After a cylindrical recess of a measuring cell is filled with the toner powder, specified load is added for a specified period to the disk-like compacted body of the toner. Then the porosity is calculated according to the formula. In formula, E is the porosity, Mτ is the mass of the toner powder which fills the recess of the measuring cell, ρτ is the absolute specific gravity of the toner powder, and Vs is the volume of the recess of the cell.  The load applied on the disk-like powder in the recess of the cell is controlled to be enough to compact the powder but not to cause deformation of the shape of particles, and is preferably 60 to 100g/cm<2> . The load is applied for a period (preferably 3min or more) till the porosity is stabilized to a certain value.
Patent JP-S60168678-A (JP)
Title: Paper-feeding system for printer
Inventor: YOSHIMURA KOUTAROU
IPC: B41J13/00
Filed: 1984-02-13
Abstract: PURPOSE:To prevent staggering in printing from occurring, by a method wherein an error generated when changing the paper-feeding direction is previously detected, and a paper is fed by a predetermined amount plus an amount corresponding to the error when the paper-feeding direction is changed. CONSTITUTION:In an initial condition such as when a power source is turned ON and when a sheet form paper 2 is replaced, the sheet form paper 2 fed out from a hopper 1 is made to cross a positioning sensor 4, and is stopped after the paper 2 is fed further by N steps. Next, a pulse motor 7 is rotated reversely, whereby the paper 2 is made to pass through a sensor output signal switching point (a) of the sensor 4, and a displacement N+delta1 is detected. The term delta1 represents the error generated between the forward feeding and the reverse feeding of the paper by the chattering of a mechanism part or the like. When the paper is first fed in the forward direction and is then fed reversely from a predetermined position, the paper is fed by a surplus amount delta (which is obtained by putting a feeding time parameter into the error delta1) in addition to the predetermined feeding amount N.
Patent JP-H01198044-A (JP)
Title: Electric characteristics evaluating device for semiconductor element
Inventor: WADA TETSUNORI
IPC: H01L29/00
Filed: 1988-02-03
Abstract: PURPOSE:To make it possible to set the appropriate initial value approximate to the intrinsic solution by a method wherein the initial value is predicted from the shape of a semiconductor element, the distribution of a donor acceptor and the reversion information on a plurality of lattice points for decentralization based on the shape and the potential of electrodes. CONSTITUTION:The shape of an electrode, the shape of an insulator and the information on impurity distribution are read-in and memorized, and the lattice points for decentralization is set. The impurity density on the lattice points is set, whether or not the lattice points are finely set to the full on the boundary of a P-N junction and impurities is judged, and when it is not sufficient, the operation returns to the resetting of the lattice points. After the lattice points have been set to the full, a region number is set on each lattice point based on the code of impurities, the component of voltage variation is set for each electrode, and a decision is given whether the component of voltage variation is same as that of the previous one. When they are same, the initial value of this time is predicted from the numerical solution of the last and the before last, and when they are not same, the initial value is predicted by changing the component of voltage variation of the corresponding electrode in accordance with the number set on the lattice points.